Base | Representation |
---|---|
bin | 1111010010110… |
… | …1110001111101 |
3 | 11110201012011010 |
4 | 3310231301331 |
5 | 112410310103 |
6 | 10210545433 |
7 | 1406162100 |
oct | 364556175 |
9 | 143635133 |
10 | 64150653 |
11 | 33236376 |
12 | 19598279 |
13 | 103a1288 |
14 | 873c737 |
15 | 5972903 |
hex | 3d2dc7d |
64150653 has 12 divisors (see below), whose sum is σ = 99499200. Its totient is φ = 36657432.
The previous prime is 64150651. The next prime is 64150663. The reversal of 64150653 is 35605146.
It is not a de Polignac number, because 64150653 - 21 = 64150651 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 64150653.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64150651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218053 + ... + 218346.
It is an arithmetic number, because the mean of its divisors is an integer number (8291600).
Almost surely, 264150653 is an apocalyptic number.
It is an amenable number.
64150653 is a deficient number, since it is larger than the sum of its proper divisors (35348547).
64150653 is a wasteful number, since it uses less digits than its factorization.
64150653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436416 (or 436409 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 64150653 is about 8009.4102779168. The cubic root of 64150653 is about 400.3136144673.
Adding to 64150653 its reverse (35605146), we get a palindrome (99755799).
The spelling of 64150653 in words is "sixty-four million, one hundred fifty thousand, six hundred fifty-three".
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